A dryer stand including a side cover having a through hole through which air is introduced and discharged, a seat provided above the side cover and allowing a dryer to be positioned thereon and an air purifier disposed in an inner space defined by the side cover, wherein the air purifier includes a fan for generating an air flow, and a filter disposed in a flow path of air flowing by the fan to dry a target object.

A novel photobiomodulation (PBM) system and method that comprehensively directs therapeutic light energy into the brain from a combination of transcranial (through the skull) and intranasal (via the nasal channels) locations. In a preferred embodiment, the PBM device works in combination with a diagnostic tool to provide enhanced treatment of abnormal brain function intelligently, automatically, and unrestricted by geographical distances.

In one aspect, a luminaire is provided for illumination, in which the luminaire has a normalized spectral power distribution (SPD) curve for promoting human wellness, the normalized SPD curve having the following percentage areas for the following wavelength domains, the normalized SPD curve including spectral energy in a 620 nm to 640 nm region of the SPD curve ranging from 9.5% to 10.5% of a total of an area for a normalized SPD curve; spectral energy in a 640 nm to 660 nm region of the SPD curve ranging from 7.25% to 9.8% of the total of the area of the normalized SPD curve; spectral energy in a 660 nm to 680 nm region of the SPD curve ranging from 4.8% to 7.8% of the total of the area for the normalized SPD curve; spectral energy in a 680 nm to 700 nm region of the SPD curve ranging from 2.75% to 5.5% of the total of the area for the normalized SPD curve; and a remainder of spectral energy of the total normalized SPD curve is in a 400 nm to 620 nm region area of the SPD curve.

A relaxation mask includes: a main body that defines a pair of eye cavities; and a light diffuser. The light diffuser includes a first lens that is disposed within a first one of the eye cavities. A first ledge is disposed along a top edge of the first lens and extends outwardly therefrom. A first light emitting component is supported on the first ledge and is configured to fire downward into the first lens.

A photobiomodulation (PBM) device including eyewear (e.g., incorporating prescription or non-prescription lenses) that is worn throughout the day is provided. The PBM device provides longer-term light delivery throughout the day and may capture patient compliance, provide real-time dose adjustments, and allow for HIPAA-compliant communication with the prescribing clinician. The PBM device provides a wearable, open eye device format designed for increased compliance, lower cost, and greater convenience.

A method, system and computer-readable medium of utilizing artificial lighting regulate a circadian clock of a human. By utilizing light emitting diodes (LEDs) that emit wavelengths associated with human opsin absorption spectra, a device may stimulate opsins in the human. For example, the device may replicate normal sunlight (e.g., based on season or time of day) by emitting light that changes in rhythmic intensity or spectral modulation.

Provided are methods and systems of for enhancing or increasing memory performance and/or memory retrieval in a subject using neurofeedback training. Also provided herein are methods and systems for modulating hippocampal replay in a subject using neurofeedback training. Also provided herein are methods and systems for modulating sharp wave ripple (SWR) activity in a subject using neurofeedback training

A computer system for blue-light therapy comprising one or more processors, one or more computer-readable memories, and one or more computer-readable storage devices, and program instructions stored on at least one of the one or more storage devices for execution by at least one of the one or more processors via at least one of the one or more memories, the stored program instructions including determining a need for blue-light therapy, and providing a blue-light stimulus to a user, wherein the blue-light stimulus comprises a visible range of 380 to 500 nm, and wherein, in response to the blue-light stimulus, a circadian rhythm of the user is shifted to a second rhythm, the second rhythm different than the circadian rhythm prior to the administration of the blue-light stimulus.

A rehabilitation assistant system for a patient with depression is provided, comprising a support unit, an audio stimulation unit, an acupoint stimulation unit, an electronic stimulation unit, a display and optical frequency-flashed stimulation and an exercise unit. The audio stimulation unit comprises two speakers configured for broadcasting a binaural beats with frequency following response which has an audio frequency difference to two ears of the user. The acupoint stimulation unit comprises acupoint agents, and at least a part of the acupoint agents are arranged on the support unit. The electronic stimulation unit comprises two electrical stimulation agents arranged on the support unit, and the display and optical frequency-flashed stimulation is arranged on the support unit and is switchable between a display mode and an optical frequency-flashed stimulation mode so that multiple stimulations are performed simultaneously in a single treatment course.

A method includes providing a pixelated surface, providing at least one sensor configured to track movement of at least one eye of a user relative to the surface, detecting one or more portions of the surface based on the tracked movement and adjusting one or more properties in relation to the one or more detected portions such that a dosing of one of cyan and long-red, near-infrared (NIR) illumination is provided, while the user is gazing at the one or more portions.